# Digital Electronics Guide vs Thevenin

The clearest difference is rating: Digital Electronics Guide at 5.0 against Thevenin's 4.2. Digital Electronics Guide also leads on in-app purchases (none vs 2). Thevenin's advantage is ads (none vs shown) and update cadence (every 3 days vs every 5 weeks). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. Thevenin sells 2 in-app purchases, starting at $4.99 per month. Digital Electronics Guide asks for nothing beyond the download.

Digital Electronics Guide holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Thevenin has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Digital Electronics Guide ships an update every 5 weeks, Thevenin every 3 days. Both last shipped on October 1, 2026.

## The numbers

| Metric | Digital Electronics Guide | Thevenin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232/reviews)** | [4.2 (10 ratings)](https://appshunter.io/ios/app/thevenin-ai-stem-solver/id6759879628/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 24 MB | 43 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [Thafier Mahmood](https://appshunter.io/developer/1698380406) |

## What reviewers say

### Digital Electronics Guide

[App page](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232)

This app serves as a comprehensive reference for digital electronics, covering essential theory and practical guides. It's designed for students, engineers, and hobbyists to learn and prototype digital circuits with ease. Features include detailed information on logic gates, IC families, and various digital components.

**Highlights:** Logic gate tutorials, IC reference data (TTL 7400, CMOS 4000), Digital circuit design and prototyping, Covers counters, flip-flops, and more, Available in 14 languages, Detailed tutorials and references

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Thevenin

[App page](https://appshunter.io/ios/app/thevenin-ai-stem-solver/id6759879628)

Instantly solve and understand electrical circuits with AI. Scan diagrams from textbooks or notes to get step-by-step solutions for DC/AC circuits, equivalents, and more. Designed for engineering students to grasp concepts and prepare for exams.

**Highlights:** Instant circuit scanning, Step-by-step solution breakdown, Support for DC/AC circuits, Thevenin/Norton equivalents, Nodal and mesh analysis, Op-amp and BJT analysis, High-accuracy component detection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | per month |
| Pro | $29.99 | per year |


## Frequently asked questions

### Is Digital Electronics Guide free?

Digital Electronics Guide is free to download, with no in-app purchases.

### Is Thevenin free?

Thevenin is free to download, with in-app purchases available.

### Which has better reviews, Digital Electronics Guide or Thevenin?

Digital Electronics Guide is rated higher. Digital Electronics Guide averages 5.0 out of 5 from 2 ratings, while Thevenin averages 4.2 from 10 ratings.

### Do Digital Electronics Guide or Thevenin have ads?

Digital Electronics Guide shows ads; Thevenin does not.

### Which is updated more often, Digital Electronics Guide or Thevenin?

Digital Electronics Guide ships an update every 5 weeks, and Thevenin every 3 days. Most recently, Digital Electronics Guide was updated on October 1, 2026 and Thevenin on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*